feat(i18n): add Brazilian Portuguese (pt-BR) translations (#6840)

Updated TranslationStore to include support for Brazilian Portuguese by importing the corresponding translations file.
Extended TLanguage type to include "pt-BR" as a valid language option.

packages/i18n/src/constants/language.ts

@@ -17,6 +17,7 @@ export const SUPPORTED_LANGUAGES: ILanguageOption[] = [
   { label: "Українська", value: "ua" },
   { label: "Polski", value: "pl" },
   { label: "한국어", value: "ko" },
+  { label: "Português Brasil", value: "pt-BR" },
   { label: "Indonesian", value: "id" },
   { label: "Română", value: "ro" },
 ];

packages/i18n/src/store/index.ts

@@ -165,6 +165,8 @@ export class TranslationStore {
         return import("../locales/pl/translations.json");
       case "ko":
         return import("../locales/ko/translations.json");
+      case "pt-BR":
+        return import("../locales/pt-BR/translations.json");
       case "id":
         return import("../locales/id/translations.json");
       case "ro":

packages/i18n/src/types/language.ts

@@ -13,6 +13,7 @@ export type TLanguage =
   | "ua"
   | "pl"
   | "ko"
+  | "pt-BR"
   | "id"
   | "ro";